New Orleans Weather in October

🇺🇸 United States

13°C

High

5°C

Low

Rain Days

Sunshine

65%

Humidity

North America › 🇺🇸 United States › New Orleans

Updated: March 2026

Is October a Good Time to Visit New Orleans?

4/10

Fair

October is a fair time to visit New Orleans (4/10). Average highs of 13°C and 3 sunshine hours daily make conditions workable, though not exceptional. October suits travellers visiting for indoor culture, food, and architecture rather than outdoor activities. Pack accordingly for 3 potential rain days. November offers a similar profile at lower hotel rates if dates are flexible. The main practical note: New Orleans's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: most accommodation categories have availability, and last-minute deals are common. The quieter streets and shorter queues can make this a genuinely enjoyable time to visit for the right type of traveller. Budget-conscious visitors will find the best value of the year in this period.

vs September:17°C avg high

Visiting New Orleans in October means mild conditions with highs around 13°C. Factor in 3 potential rainy days and 65% average humidity when planning your daily activities.

13°C

Avg High

5°C

Avg Low

3 days

Rain Days

Sunshine

65%

Humidity

Temperature in New Orleans in October

The 8°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. Humidity averages 65%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. UV index averages 6 this month, classed as moderate. Sunscreen is a sensible precaution for extended outdoor time, particularly at midday. Wind averages 15 km/h, light enough to be refreshing on warm days but noticeable in open coastal areas or elevated viewpoints. In Fahrenheit: 55°F average high, 41°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).

Temperature in October

Monthly Precipitation (mm)

What to Wear in New Orleans in October

Morning5°CBefore the day warms up

Afternoon13°CPeak daytime temperature

Evening8°CAfter sunset cools down

Packing for New Orleans in October means dressing for 13°C days and 5°C evenings. A mid-weight jacket over a sweater handles 13°C daytime temperatures; the combination stays comfortable all day without overheating. Evening temperatures settle at 5°C, a modest 8°C drop that a light cardigan or denim jacket covers. Comfortable walking trainers are the versatile choice for both outdoor sightseeing and indoor venues.

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Local tip: Layers are more practical than a single heavy garment in New Orleans. The day-to-evening temperature shift rewards packing a versatile mid-layer you can add or remove as conditions change.

Events in New Orleans in October

October has no major festivals or public holidays in New Orleans, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.

What to Pack for New Orleans in October

Based on 13°C average highs and 3 rainy days

Warm jacket (down or fleece)
Merino wool base layer (regulates temperature and resists odour)
Sweaters and lined trousers
Scarf and lightweight gloves
Comfortable walking shoes (a second pair lets the first air out overnight)
Universal travel adapter
Small day pack for city exploration
Reusable water bottle

Best Activities in New Orleans in October

Explore the old town's cobblestone backstreetsMorning (9-11am)At 13°C, conditions are pleasant for unhurried exploration on foot
Visit hilltop viewpoints for panoramic city viewsLate afternoon (4-6pm)Low sun angle creates dramatic light for photography while temperatures remain comfortable
Bicycle rental for a half-day city circuitMid-morning startMild 13°C temperatures are ideal for extended cycling without excessive effort
Boat tour of the river, bay, or canal networkLate morning departureComfortable weather makes open-deck boats viable without wind-chill concerns
Afternoon in a world-class museum or galleryAfternoon (2-5pm)Pairs well with outdoor morning activities and provides a mid-day rest from sightseeing
Coffee-house or traditional cafe culture experienceMid-morning or post-lunchA cultural ritual in this region that rewards slow appreciation regardless of weather
Evening live music, theatre, or opera performanceEvening shows typically at 7-9pmConsistent evening temperatures make getting to and from evening venues comfortable
Visit the main botanical garden or city park at seasonal peakYear-round; best light in morningOctober brings distinct seasonal changes to public green spaces worth exploring
Warm up with traditional hot dishes: local stew, fondue, or braised specialities at a neighbourhood restaurantLunch (12-2pm) or dinner (7-9pm)Cold-weather cuisine is a genuine cultural experience and the best local restaurants serve their heartiest dishes in cooler months

Why is New Orleans cool in October?

October brings the first meaningful shift toward cooler conditions in New Orleans, as the sun angle drops and day length shortens. Temperatures averaging 13°C by day and 5°C overnight are still comfortable by most standards, but the trend is clearly downward. At 30 degrees north latitude, autumn light has a particular quality: lower in the sky and warmer in tone, it gives the city a photogenic quality quite different from summer. Evening temperatures already demand a jacket, but midday hours stay pleasant for sightseeing. Climate data: Open-Meteo ERA5 (1991–2020).

Sunshine Hours

The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.

UV Index

A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate -- wear sunscreen. UV 6-7: High -- hat and SPF 30+ essential. UV 8-10: Very High -- limit midday exposure. UV 11+: Extreme -- seek shade between 10am-4pm.

Rain Days

A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.

Humidity

Relative humidity as a percentage. Below 40%: Dry -- skin and throat may feel parched. 40-60%: Comfortable -- ideal for most people. 60-80%: Sticky -- light, breathable fabrics recommended. Above 80%: Muggy -- heat feels more intense; quick-dry clothing is essential.

Frequently Asked Questions: New Orleans in October

In October, New Orleans experiences average highs of 13°C (55°F) and lows of 5°C (41°F). Expect around 3 rainy days and 3 hours of sunshine per day, with humidity averaging 65%. The 8°C gap between daytime and overnight temperatures is worth planning around: light layers work for most visitors during the day, but an extra jacket is essential for evenings. UV index averages 6, so sun protection is advisable on clear days.

New Orleans typically sees 3 rainy days in October, with total precipitation of around 40mm. This makes October one of the drier months of the year, and a reliable window for outdoor sightseeing and day trips. Rain showers tend to be brief when they do occur. For context, the driest month in New Orleans typically sees 4-6 fewer rain days than October.

Pack a warm jacket, sweaters, and layering pieces for New Orleans in October. Temperatures can drop to 5°C at night, so thermal underlayers are advisable for evening outings. Waterproof footwear is a sensible precaution even though rain days are limited. A scarf, hat, and gloves handle the windchill on clear cold days, which often feel colder than the thermometer reads.

October is a reasonable time to visit New Orleans. Expect 3 rainy days, so pack a light rain layer for flexibility. Average temperatures of 13°C make outdoor exploration comfortable during the dry periods. With 3 daily sunshine hours, there are reliable windows of good weather to plan outdoor activities around, even if the month is not the driest on the calendar.

The average high temperature in New Orleans in October is 13°C (55°F), and the average low is 5°C (41°F). The mean daily temperature is approximately 9°C (48°F). The day-to-night range of 8°C is moderate, meaning a single light jacket covers most situations. These are 30-year climate normals based on the 1991 to 2020 reference period; individual years will vary, particularly in transitional months like spring and autumn.

The best month to visit New Orleans is generally May. May offers the most sunshine at 7 hours per day and only 6 rainy days. Average temperatures reach 24°C, making it comfortable for sightseeing, outdoor dining, and exploring the city. If your travel dates are flexible, planning your trip around May gives you the best chance of dry, bright weather.

October is shoulder or low season in New Orleans, meaning fewer tourists and generally lower prices than peak months. With 3 sunshine hours and 3 rainy days, the weather is less of a draw for mass tourism. This is an advantage for travellers who prefer a quieter, more relaxed experience with shorter queues and easier accommodation availability.

In October, New Orleans suits a range of activities thanks to cool conditions around 13°C. With few rainy days, outdoor activities are highly recommended. Top options include exploring historic neighbourhoods, visiting museums and galleries, local food markets, and day trips to surrounding areas. Cosy cafes and cultural venues make ideal retreats on overcast days.

October ranks 9th sunniest of the year in New Orleans, with an average 3 daily sunshine hours. The driest months are January, February, and October. June is the hottest month (25°C avg high); December is the coolest (9°C). From here, temperatures fall 3°C into November. Compared to last month (September: 17°C high, 4 rain days), October is cooler and drier. October sits in the middle of the annual sunshine ranking for New Orleans, offering a reasonable balance of good weather and manageable crowds.

Year-Round Climate

Month	High	Low	Rain Days	Sun	Details
January	10°C	2°C	3	1h	View
February	13°C	5°C	3	3h	View
March	17°C	9°C	4	4h	View
April	21°C	13°C	5	6h	View
May	24°C	16°C	6	7h	View
June	25°C	17°C	6	7h	View
July	24°C	16°C	6	7h	View
August	21°C	13°C	5	6h	View
September	17°C	9°C	4	4h	View
October	13°C	5°C	3	3h	View
November	10°C	2°C	3	1h	View
December	9°C	1°C	3	1h	View

Other Months in New Orleans

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Plan Your Trip to New Orleans

Best Time to Visit New Orleans

Data Sources for New Orleans

New Orleans on Wikipedia Open-Meteo Climate API NOAA National Centers UK Met Office WMO GeoNames

Climate normals represent 30-year averages (1991-2020). Individual years may vary.